the can instead of the energy of the cheese ball or the popcorn therefore effecting the end result. The cleaning of the soot each time a different food sample was burnt was a random error due to the build-up of this soot and might of acted as an insulator between the flame and the water which could be why the results has a higher temperature change as the tests
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A Literature Survey of Ice Cube Maker History‚ Designs‚ and Components Team Lead: Jacob Henson Table of Contents List of Figures 2 Introduction 3 History 3 Icemaker Components 4 Conclusion 11 References 12 List of Figures ------------------------------------------------- Figure Number and Description Page # Figure 1. Vapor Compression Refrigeration Cycle 5 Figure 2. General Icemaker Components 6 Figure 3. Rotating Ice Maker 7 Figure 4. Alternative Rotating
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Carbon Nanotubes Abstract Carbon nanotubes (CNTs) are a recently discovered allotrope of carbon. They take the form of cylindrical carbon molecules and have novel properties that make them potentially useful in a wide variety of applications in nanotechnology‚ electronics‚ optics‚ and other fields of materials science. They exhibit extraordinary strength and unique electrical properties‚ and are efficient conductors of heat. Inorganic nanotubes have also been synthesized. A nanotube is a member
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Types of Boilers A wide range of options Boiler systems are classified in a variety of ways. They can be classified according to the end use‚ such as foe heating‚ power generation or process requirements. Or they can be classified according to pressure‚ materials of construction‚ size tube contents (for example‚ waterside or fireside)‚ firing‚ heat source or circulation. Boilers are also distinguished by their method of fabrication. Accordingly‚ a boiler can be pack aged or field erected
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ARTICLES PUBLISHED ONLINE: 21 FEBRUARY 2010 | DOI: 10.1038/NNANO.2010.15 Nanowire transistors without junctions Jean-Pierre Colinge*‚ Chi-Woo Lee‚ Aryan Afzalian†‚ Nima Dehdashti Akhavan‚ Ran Yan‚ Isabelle Ferain‚ Pedram Razavi‚ Brendan O’Neill‚ Alan Blake‚ Mary White‚ Anne-Marie Kelleher‚ Brendan McCarthy and Richard Murphy All existing transistors are based on the use of semiconductor junctions formed by introducing dopant atoms into the semiconductor material. As the distance between
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Classification of matter • All the objects and substances that we see in the world are made of matter. • This matter can be classified according to whether it is a mixture or a pure substance. • A mixture is a combination of two or more substances‚ where these substances are not bonded (or joined) to each other and no chemical reaction occurs between the substances. Examples of mixtures are air (a mixture of different gases) and cereal in milk. • The main characteristics
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Measurements of Capacitance and Inductance Purpose: To use equipment and techniques to determine the structure of a hidden series RLC circuit and to measure the values of the various components in that circuit. Theory: To see how an RLC circuit works‚ consider the circuit in Figure 1 with the capacitor initially charged. Fig. 1 RLC Circuit Since there is a conducting wire connecting the negative side of the capacitor to the positive‚ a current will begin to flow in the counterclockwise
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CRITIQUE OF FOOD EQUIPMENT IN USI EKITI Prepared by Michael Olatunji Olajide‚ February‚2012 TABLE OF CONTENTS Page number Introduction 3 Literature Review 4 Materials and Methods 5 Results 5-8 Discussion 9 Recommendation 10 References 11 Appendix 11 LIST OF FIGURES Pages Figure 1 : The dismantled pepper mill 6 Figure2: A slurry tank 7 Figure3: Cassava grater 8
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Alvaro Comino LAB REPORT 4 CONNECTIVE TISSUE (SPECIALIZED) I. Abstract In this experiment‚ identification and classification of different types of connective tissue was performed. Also‚ cells and extracellular matrix was to be identified in them. For this‚ different already prepared slides were chosen and observed under the microscope to then identify the different parts. II. Introduction Apart from the bone and cartilage‚ the rest of the specialized connective tissues are divided
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IB CHEMISTRY LAB REPORT PRACTICAL 13 : HESS’SLAW PRACTICAL ASSESSMENT : DCP‚CE Collecting raw data: Part 1 Weight of magnesium ribbon‚Mg‚m/g (± 0.01) Initial temperature of hydrocloric acid‚HCl‚T/C (± 0.05) Final tmperature of HCl + Mg‚T/C (± 0.05) 0.31 26.00 57.50 Part 2 Weight of magnesium oxide‚MgO‚m/g (± 0.01) Initial temperature of hydrocloric acid‚HCl‚T/C (± 0.05) Final tmperature of HCl + Mg)‚T/C (± 0.05) 0.50 27.50 40.50 Processing
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